%0 Journal Article %T Qualitative Evaluation of the Project P.A.T.H.S.: Findings Based on Focus Groups with Student Participants %A Daniel T. L. Shek %A Catalina S. M. Ng %J The Scientific World Journal %D 2009 %I %R 10.1100/tsw.2009.59 %U http://dx.doi.org/10.1100/tsw.2009.59